Mechanical Properties

Qhov tsawg kawg nkaus tawm lub zog ntawm A283 Qib C yog 205 MPa. Nws muaj lub zog tensile uas feem ntau nyob ntawm 380 - 515 MPa. Lub elongation ntawm kev tawg yog ib qho khoom tseem ceeb, uas feem ntau yog nyob ib ncig ntawm 22% yam tsawg kawg nkaus (rau daim hlau 20mm tuab). Cov khoom siv kho tshuab no ua rau nws tsim nyog rau cov ntawv thov uas yuav tsum muaj qee theem ntawm lub zog thiab ductility.

Qhov zoo thiab tsim nyog rau kev siv Marine

Qhov zoo

Corrosion Resistance: Txawm hais tias nws yog cov pa roj carbon-based steel, nws muaj qee theem ntawm kev tiv thaiv corrosion, uas yog qhov tseem ceeb rau kev siv dej hiav txwv. Cov hlau saum npoo tuaj yeem tsim cov txheej txheem oxide passive uas pab tiv thaiv nws los ntawm corrosive los ntawm seawater rau qee qhov.

Lub zog thiab Ductility Balance: Kev sib xyaw ua ke ntawm nws lub zog tawm los thiab cov khoom elongation muab qhov sib npaug zoo ntawm lub zog thiab ductility. Qhov no tso cai rau nws tuaj yeem tiv taus cov khoom hnyav thiab kev ntxhov siab uas tshwm sim hauv cov dej hiav txwv, xws li kev cuam tshuam yoj thiab kev vibrations los ntawm lub nkoj cav.

Weldability: A283 Qib C steel yog weldable siv cov txheej txheem vuam. Zoo weldability yog qhov tseem ceeb rau fabricating complex marine lug, xws li nkoj hulls thiab offshore platforms. Cov pob qij txha welded tuaj yeem muaj cov khoom siv zoo txaus thaum ua raws li cov txheej txheem vuam zoo.

 

 

 

 

 

 

 

StandardASTM, AISI, DIN, JIS, GB, SUS, ENThickness {{{0}}mmwidth0.6m-3m los yog raws li xav tauLength4m-12m los yog raws li xav tau Daim ntawv thov Nws yog dav siv nyob rau hauv dav siv nyob rau hauv shipping tsev,
engineer tsim, mechanical manufacturing, Export packing Waterproof paper, thiab steel strip packed.
Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau
 

 

Tsim nyog rau Marine Applications

Shipbuilding: Nws yog siv rau hauv kev tsim kho ntawm ntau qhov chaw ntawm cov nkoj, nrog rau lub hull, decks, thiab bulkheads. Cov hlau muaj peev xwm tiv taus lub siab hydrostatic ntawm cov dej hiav txwv thiab cov neeg kho tshuab loads thaum lub sij hawm lub nkoj ua haujlwm ua rau nws muaj kev ntseeg siab. Piv txwv li, hauv kev tsim lub hull, nws muab lub zog tsim nyog los tiv thaiv cov dej sab nraud thiab kev cuam tshuam ntawm nthwv dej.

Offshore Structures: A283 Qib C steel tuaj yeem siv rau hauv kev tsim kho ntawm ntug dej hiav txwv platforms, xws li roj thiab roj drilling platforms. Cov qauv no raug rau cov dej hiav txwv hnyav, nrog rau cua daj cua dub, nthwv dej, thiab dej hiav txwv corrosive. Cov hlau cov cuab yeej pab ua kom muaj kev ncaj ncees thiab kev nyab xeeb ntawm cov platforms nyob rau lub sijhawm ntev.

Fabrication thiab Processing

Txiav: Cov phaj hlau tuaj yeem txiav nrog ntau txoj kev. Oxy - roj txiav yog ib qho txheej txheem rau cov phaj tuab. Nws suav nrog kev sib txuas ntawm cov roj roj nrog oxygen los tsim cov nplaim hluav taws kub uas ua rau cov hlau yaj. Plasma txiav yog lwm qhov kev xaiv, uas siv lub dav hlau siab tshaj plaws los txiav cov hlau. Laser txiav muab siab precision thiab nqaim kerf dav, ua rau nws haum rau ntau intricate duab thiab nyias daim hlau.

Khoov thiab sib sau: A283 Qib C steel muaj qhov zoo formability, tso cai rau nws yuav tsum tau khoov thiab zoo li tus rau hauv cov qauv uas xav tau. Txawm li cas los xij, thaum lub sij hawm khoov, nws yog ib qho tsim nyog yuav tsum xav txog qhov tsawg kawg nkaus khoov vojvoog kom tsis txhob tawg. Lub ductility ntawm cov hlau txiav txim siab qhov twg nws tuaj yeem deformed yam tsis muaj kev puas tsuaj.

Kev npaj nto thiab txheej: Ua ntej siv hauv marine daim ntaub ntawv, qhov saum npoo ntawm steel phaj feem ntau yuav tsum tau npaj kom raug. Qhov no yuav suav nrog kev ntxuav kom tshem tawm cov av thiab roj, thiab tom qab ntawd siv cov txheej txheem tsim nyog. Cov txheej txheem ntau rau marine steel muaj xws li cov tshuaj tiv thaiv corrosive thiab zinc-based coatings. Cov txheej txheej pab ntxiv txhim kho corrosion kuj ntawm cov hlau thiab tiv thaiv nws los ntawm qhov hnyav marine ib puag ncig.

Kev Tswj Xyuas Zoo thiab Cov Qauv Ua Raws Cai

ASTM TxujA283 Qib C steel yuav tsum ua raws li ASTM A283 / A283M tus qauv. Cov qauv no qhia txog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, cov txheej txheem kuaj, thiab lwm yam kev xav tau zoo. Cov neeg tsim khoom yuav tsum ua cov kev ntsuam xyuas tsis tu ncua kom ntseeg tau tias cov hlau ua tau raws li cov qauv no.

Cov txheej txheem kuaj: Kev ntsuas tensile yog ua los txiav txim siab lub zog tawm los, lub zog tensile, thiab elongation ntawm cov hlau. Kev ntsuam xyuas cuam tshuam kuj tseem ceeb, tshwj xeeb tshaj yog txhawm rau ntsuas cov hlau kev ua haujlwm ntawm qhov kub thiab txias, vim tias cov qauv hauv hiav txwv tuaj yeem raug rau qhov txias txias. Kev ntsuas hardness muab qhov qhia txog cov hlau tsis kam rau indentation thiab muaj feem xyuam rau nws lub zog thiab microstructure. Tsis tas li ntawd, cov kev sim uas tsis yog kev puas tsuaj xws li kev kuaj ultrasonic thiab kev tshuaj ntsuam xyuas cov hlau nplaum tuaj yeem siv los txheeb xyuas cov teeb meem sab hauv thiab cov kab nrib pleb hauv cov hlau phaj.

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb A283 Qib C Carbon Marine Steel Phaj, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.

Cim npe nrov: a283 qib c carbon marine steel phaj, Tuam Tshoj a283 qib c carbon marine steel phaj lwm tus neeg, hoobkas